US Bridges

168th ST over I80

Good

Sarpy County, Nebraska · 2S N370 Intrchg · Structure no. S080 43776

Built
2002
23 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
240 ft
2 main spans
Daily traffic
90
2003 count
Owner
State
State Highway Agency

About this bridge

168th ST over I80 is a prestressed concrete continuous stringer/multi-beam or girder carrying 168th ST over I80 in Sarpy County, Nebraska. It was built in 2002, so it is 23 years old, younger than the Nebraska average of 47.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 90 vehicles a day, projected to reach 139 by 2033. The structure is 240 ft (73.2 m) long and 32 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

Carries168th ST
CrossesI80
Location2S N370 Intrchg
RouteCounty Highway 17
Coordinates41.1322, -96.1774
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.4 US tons
Inventory rating27.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span119 ft (36.3 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (2003)
Projected traffic139 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed18.6 mi (30 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 168th ST over I80 built?

It was built in 2002, making it 23 years old in 2025.

What condition is 168th ST over I80 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.

How much traffic does 168th ST over I80 carry?

About 90 vehicles per day (2003 count).

How long is 168th ST over I80?

The structure is 240 ft (73.2 m) long with a longest span of 119 ft (36.3 m) and a deck 32 ft wide.

Who owns 168th ST over I80?

It is owned by the State Highway Agency.